The Challenge No. 1 Bench Mount Cast Iron Eyelet Press Riveter is a high-quality hand riveter designed for ease of use in various projects. Manufactured by E. L. Sibley Mfg. Co., Inc in Bennington, VT, this durable metal tool features a patented design from February 22, 1887. With a classic eyelet press riveter style, this bench-mounted tool is perfect for accomplishing tasks efficiently and effectively in the workshop or at home. The Challenge brand ensures reliability and craftsmanship in every riveter they produce.